D&P Marchand Inc. (Sainte-Catherine)

AI summary

D&P Marchand Inc. is a family‑run company in Sainte‑Catherine and La Prairie that supplies and installs custom doors and windows for residential and commercial projects. Their catalogue includes entry doors, patio doors, garage doors, PVC and hybrid windows, and they handle replacements and thermos‑shield upgrades. With more than 40 years in business, all work is done by their own certified crews and the products are locally manufactured, backed by warranties and after‑sales service.